• Light rain 54°
    Dust & Dander Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      56°
    • RealFeel
      45°
  • Tonight

    Apr 17

    Lo 42°

    A little rain early; overcast

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Tomorrow

    Apr 18

    Hi 62°

    Intervals of clouds and sun

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Saturday

    Apr 19

    Hi 63°

    Showers around in the p.m.

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
Next

Rain this evening

4/17 4/18 Now: 7:04pm
PM 7-11
  • 7pm Rain 55° 57%
  • 8pm Cloudy 53° 49%
  • 9pm Cloudy 51° 48%
  • 10pm Rain 50° 52%
  • 11pm Cloudy 49° 47%
AM 6-11
  • 6am Cloudy 42° 12%
  • 7am Cloudy 43° 8%
  • 8am Intermittent clouds 45° 1%
  • 9am Partly sunny 47° 1%
  • 10am Partly sunny 49° 1%
  • 11am Partly sunny 53° 1%
PM 12-5
  • 12pm Partly sunny 56° 1%
  • 1pm Partly sunny 57° 1%
  • 2pm Partly sunny 59° 0%
  • 3pm Partly sunny 60° 0%
  • 4pm Partly sunny 62° 0%
  • 5pm Partly sunny 61° 0%
Hourly Forecast >

Portland Pollen Levels - April 17

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Allergies Live Feed

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Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps